[GNUnet-SVN] r25129 - gnunet/src/stream

[gnunet]

Author: grothoff
Date: 2012-11-25 13:31:00 +0100 (Sun, 25 Nov 2012)
New Revision: 25129

Modified:
   gnunet/src/stream/stream_api.c
Log:
-fix double-sending in stream if finish_cb behaves in a certain way

Modified: gnunet/src/stream/stream_api.c
===================================================================
--- gnunet/src/stream/stream_api.c      2012-11-25 11:56:35 UTC (rev 25128)
+++ gnunet/src/stream/stream_api.c      2012-11-25 12:31:00 UTC (rev 25129)
@@ -626,6 +626,8 @@
                               head);
   GNUNET_free (head->message);
   GNUNET_free (head);
+  if (NULL != socket->transmit_handle)
+    return ret; /* 'finish_cb' might have triggered message already! */
   head = socket->queue_head;
   if (NULL != head)    /* more pending messages to send */
   {